Description of Camelback StoAway 70oz Hydration System Fits CamelBak® compatible packs perfectly! Camelbak's StoAway™ slips easily into the hydration pocket of your backcountry pack, or use the convenient D-Rings to strap it anywhere. And, external access to the OMEGA™ fillport makes the StoAway a breeze to fill, keeping you out enjoying the snow longer. Hydration in a StoAway for times you need it most. Features: Durable exterior is abrasion-resistant and lightweight. Includes carry tether for easy loading and transport. Insulated reservoir and tube are protected from freeze-up. Includes OMEGA™ Reservoir to make filling fast and easy. Refill easily throughout the day with external fillport access. Capacity: 70 oz (2.0 l) Dimensions: 17.5 in x 7.25 in x 0.5 in (445 mm x 184 mm x 13 mm) Volume: Cargo – N/A • Total – 122 cu. in. (2.0 l) Weight: Empty Reservoir – 0.66 lbs (0.306 kg) • Filled Reservoir – 4.53 lbs (2.07 kg)